| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.34 | 10.250% | $270.4874 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $232.77 | 13.148% | $263.3746 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $105.54 | 10.771% | $116.9077 | $116.91 | $116.90 | $116.90 |
| Purchase #4 | $163.79 | 11.339% | $182.3621 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $101.83 | 13.553% | $115.631 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $129.41 | 3.562% | $134.0196 | $134.02 | $134.00 | $134.00 |
| Purchase #7 | $31.76 | 3.173% | $32.7677 | $32.77 | $32.75 | $32.80 |
| 7 purchase totals = | $1,010.44 | $1,115.5501 | $1,115.55 | $1,115.50 | $1,115.60 | |